miauw

backend/src/api.js

@@ -3,115 +3,234 @@ import { pool } from './db.js';
 
 const router = Router();
 
+/**
+ * @swagger
+ * /healthcheck:
+ *   get:
+ *     summary: Check if the API is running
+ *     responses:
+ *       200:
+ *         description: API is healthy
+ */
 router.get("/healthcheck", (req, res) => {
     res.json({ status: "ok" })
 });
 
-router.get("/users", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM users`);
-    res.json(rows);
-});
-
-router.get("/users/:id", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM users WHERE id = ?`, [req.params.id]);
-    res.json(rows[0] || null);
-});
-
 router.post("/users", async (req, res) => {
-    const { username } = req.body;
+    const { username, input_method = 0 } = req.body;
-    const [result] = await pool.query(`INSERT INTO users (username) VALUES (?)`, [username]);
-    res.status(201).json({ id: result.insertId, username });
-});
 
-router.put("/users/:id", async (req, res) => {
+    const [result] = await pool.query(
-    const { username } = req.body;
+        "INSERT INTO users (username, input_method) VALUES (?, ?)",
-    await pool.query(`UPDATE users SET username = ? WHERE id = ?`, [username, req.params.id]);
+        [username, input_method]
-    res.json({ id: req.params.id, username });
+    );
-});
 
-router.delete("/users/:id", async (req, res) => {
+    const [userRow] = await pool.query("SELECT * FROM users WHERE id = ?", [result.insertId]);
-    await pool.query(`DELETE FROM users WHERE id = ?`, [req.params.id]);
+    res.status(201).json(userRow[0]);
-    res.status(204).send();
-});
-
-router.get("/users/:id/settings", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM user_settings WHERE user = ?`, [req.params.id]);
-    res.json(rows[0] || null);
-});
-
-router.put("/users/:id/settings", async (req, res) => {
-    const { input_method } = req.body;
-    await pool.query(`
-        INSERT INTO user_settings (user, input_method)
-        VALUES (?, ?)
-        ON DUPLICATE KEY UPDATE input_method = ?
-    `, [req.params.id, input_method, input_method]);
-    res.json({ user: req.params.id, input_method });
 });
 
 router.get("/games", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM games`);
+    const [rows] = await pool.query("SELECT * FROM current_games");
     res.json(rows);
 });
 
 router.get("/games/:id", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM games WHERE id = ?`, [req.params.id]);
+    const [rows] = await pool.query("SELECT * FROM current_games WHERE id = ?", [req.params.id]);
     res.json(rows[0] || null);
 });
 
 router.post("/games", async (req, res) => {
-    const [result] = await pool.query(`INSERT INTO games (created_at) VALUES (NOW())`);
+    const { user, is_local = false } = req.body;
-    res.status(201).json({ id: result.insertId, created_at: new Date() });
+    const conn = await pool.getConnection();
-});
 
-router.put("/games/:id", async (req, res) => {
+    try {
-    const { winner } = req.body;
+        await conn.beginTransaction();
-    await pool.query(`UPDATE games SET winner = ? WHERE id = ?`, [winner, req.params.id]);
-    res.json({ id: req.params.id, winner });
-});
 
-router.delete("/games/:id", async (req, res) => {
+        const [gameResult] = await conn.query(
-    await pool.query(`DELETE FROM games WHERE id = ?`, [req.params.id]);
+            "INSERT INTO current_games (is_open, is_local, current_playing_user) VALUES (?, ?, ?)",
-    res.status(204).send();
+            [true, is_local, user]
-});
+        );
 
-router.get("/games/:id/players", async (req, res) => {
+        const gameId = gameResult.insertId;
-    const [rows] = await pool.query(`
+
-        SELECT u.id, u.username 
+        await conn.query("INSERT INTO game_players (game, user, is_creator) VALUES (?, ?)", [gameId, user, true]);
-        FROM game_players gp
+
-        JOIN users u ON gp.user = u.id
+        const [gameRow] = await conn.query("SELECT * FROM current_games WHERE id = ?", [gameId]);
-        WHERE gp.game = ?
+        const [players] = await conn.query(
-    `, [req.params.id]);
+            `SELECT u.id, u.username FROM game_players gp
-    res.json(rows);
+             JOIN users u ON gp.user = u.id
+             WHERE gp.game = ?`,
+            [gameId]
+        );
+
+        await conn.commit();
+        res.status(201).json({ game: gameRow[0], players });
+    } catch (err) {
+        await conn.rollback();
+        throw err;
+    } finally {
+        conn.release();
+    }
 });
 
 router.post("/games/:id/players", async (req, res) => {
     const { user } = req.body;
-    await pool.query(`INSERT IGNORE INTO game_players (game, user) VALUES (?, ?)`, [req.params.id, user]);
+    const gameId = req.params.id;
-    res.status(201).json({ game: req.params.id, user });
+
+    const conn = await pool.getConnection();
+    try {
+        await conn.beginTransaction();
+
+        const [gameRows] = await conn.query(
+            "SELECT * FROM current_games WHERE id = ? AND is_open = TRUE AND is_local = FALSE",
+            [gameId]
+        );
+
+        if (gameRows.length === 0) {
+            return res.status(400).json({ error: "Game is not open or is local" });
+        }
+
+        await conn.query(
+            "INSERT IGNORE INTO game_players (game, user, is_creator) VALUES (?, ?, ?)",
+            [gameId, user, false]
+        );
+
+        const [players] = await conn.query(
+            `SELECT u.id, u.username FROM game_players gp
+             JOIN users u ON gp.user = u.id
+             WHERE gp.game = ?`,
+            [gameId]
+        );
+
+        await conn.commit();
+        res.status(201).json({ game: gameId, players });
+    } catch (err) {
+        await conn.rollback();
+        throw err;
+    } finally {
+        conn.release();
+    }
 });
 
-router.delete("/games/:id/players/:user", async (req, res) => {
+router.patch("/games/:id/lock", async (req, res) => {
-    await pool.query(`DELETE FROM game_players WHERE game = ? AND user = ?`, [req.params.id, req.params.user]);
+    const { user } = req.body;
-    res.status(204).send();
+    const gameId = req.params.id;
+
+    const conn = await pool.getConnection();
+    try {
+        await conn.beginTransaction();
+
+        const [creatorRows] = await pool.query(
+            "SELECT * FROM game_players WHERE game = ? AND user = ? AND is_creator = TRUE",
+            [gameId, user]
+        );
+
+        if (creatorRows.length === 0) {
+            return res.status(403).json({ error: "Only the creator can lock the game" });
+        }
+
+        const [players] = await conn.query(
+            `SELECT user FROM game_players WHERE game = ?`,
+            [gameId]
+        );
+
+        const turnOrder = players.map(p => p.user);
+        for (let i = turnOrder.length - 1; i > 0; i--) {
+            const j = Math.floor(Math.random() * (i + 1));
+            [turnOrder[i], turnOrder[j]] = [turnOrder[j], turnOrder[i]];
+        }
+
+        await conn.query(
+            `UPDATE current_games SET is_open = FALSE, turn_order = ? WHERE id = ?`,
+            [JSON.stringify(turnOrder), gameId]
+        );
+
+        await conn.commit();
+        res.json({ message: "Game locked", turnOrder });
+    } catch (err) {
+        await conn.rollback();
+        throw err;
+    } finally {
+        conn.release();
+    }
+
+    await pool.query("UPDATE current_games SET is_open = FALSE WHERE id = ?", [gameId]);
+    res.json({ message: "Game locked" });
+});
+
+router.get("/games/:id/players", async (req, res) => {
+    const [players] = await pool.query(
+        `SELECT u.id, u.username FROM game_players gp
+         JOIN users u ON gp.user = u.id
+         WHERE gp.game = ?`,
+        [req.params.id]
+    );
+    res.json(players);
 });
 
 router.get("/games/:id/turns", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM turns WHERE game = ? ORDER BY round_number`, [req.params.id]);
+    const [rows] = await pool.query(
+        "SELECT * FROM turns WHERE game = ? ORDER BY round_number",
+        [req.params.id]
+    );
     res.json(rows);
 });
 
 router.post("/games/:id/turns", async (req, res) => {
     const { user, round_number, start_points, first_throw, second_throw, third_throw, end_points } = req.body;
-    const [result] = await pool.query(`
+    const gameId = req.params.id;
-        INSERT INTO turns (game, user, round_number, start_points, first_throw, second_throw, third_throw, end_points)
+    const conn = await pool.getConnection();
-        VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+
-    `, [req.params.id, user, round_number, start_points, first_throw, second_throw, third_throw, end_points]);
+    try {
-    res.status(201).json({ id: result.insertId });
+        await conn.beginTransaction();
+
+        const [gameRows] = await conn.query(
+            "SELECT current_playing_user FROM current_games WHERE id = ? FOR UPDATE",
+            [gameId]
+        );
+
+        if (gameRows.length === 0) {
+            return res.status(404).json({ error: "Game not found" });
+        }
+
+        const game = gameRows[0];
+        const turnOrder = JSON.parse(game.turn_order || '[]');
+
+        if (game.current_playing_user !== user) {
+            return res.status(403).json({ error: "Not your turn" });
+        }
+
+        const [result] = await conn.query(
+            `INSERT INTO turns
+             (game, user, round_number, start_points, first_throw, second_throw, third_throw, end_points)
+             VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
+            [gameId, user, round_number, start_points, first_throw, second_throw, third_throw, end_points]
+        );
+
+        const currentIndex = turnOrder.indexOf(user);
+        const nextIndex = (currentIndex + 1) % turnOrder.length;
+        const nextPlayer = turnOrder[nextIndex];
+
+        await conn.query(
+            "UPDATE current_games SET current_playing_user = ? WHERE id = ?",
+            [nextPlayer, gameId]
+        );
+
+        await conn.commit();
+
+        res.status(201).json({
+            turnId: result.insertId,
+            nextPlayer
+        });
+    } catch (err) {
+        await conn.rollback();
+        throw err;
+    } finally {
+        conn.release();
+    }
 });
 
 router.get("/turns/:id", async (req, res) => {
-    const [rows] = await pool.query(`SELECT * FROM turns WHERE id = ?`, [req.params.id]);
+    const [rows] = await pool.query("SELECT * FROM turns WHERE id = ?", [req.params.id]);
     res.json(rows[0] || null);
 });
 

backend/src/db.js

@@ -21,56 +21,60 @@ const migrations = [
     name: "init",
     up: async (conn) => {
       await conn.query(`
-        CREATE TABLE IF NOT EXISTS users (
+        CREATE TABLE users (
           id INT PRIMARY KEY AUTO_INCREMENT,
-          username VARCHAR(255) NOT NULL
+          username VARCHAR(32),
+          input_method INT
         )
       `);
 
       await conn.query(`
-        CREATE TABLE IF NOT EXISTS user_settings (
+        CREATE TABLE games (
-          user INT NOT NULL,
-          input_method INT,
-          PRIMARY KEY (user),
-          FOREIGN KEY (user) REFERENCES users(id) ON DELETE CASCADE
-        )
-      `);
-
-      await conn.query(`
-        CREATE TABLE IF NOT EXISTS games (
           id INT PRIMARY KEY AUTO_INCREMENT,
           winner INT,
           created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-          FOREIGN KEY (winner) REFERENCES users(id) ON DELETE SET NULL
+          FOREGIN KEY (winner) REFERENCES users(id)
         )
       `);
 
       await conn.query(`
-        CREATE TABLE IF NOT EXISTS game_players (
+        CREATE TABLE current_games (
           id INT PRIMARY KEY AUTO_INCREMENT,
-          game INT NOT NULL,
+          is_open BOOL,
-          user INT NOT NULL,
+          is_local BOOL,
-          FOREIGN KEY (game) REFERENCES games(id) ON DELETE CASCADE,
+          current_playing_user INT,
-          FOREIGN KEY (user) REFERENCES users(id) ON DELETE CASCADE,
+          turn_order JSON DEFAULT NULL,
-          UNIQUE (game, user)
+          created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+          FOREIGN KEY (current_playing_user) REFERENCES users(id)
         )
       `);
 
       await conn.query(`
-        CREATE TABLE IF NOT EXISTS turns (
+        CREATE TABLE game_players (
           id INT PRIMARY KEY AUTO_INCREMENT,
-          game INT NOT NULL,
+          game INT,
-          user INT NOT NULL,
+          user INT,
-          round_number INT NOT NULL,
+          is_creator BOOL,
+          FOREIGN KEY (game) REFERENCES current_games(id),
+          FOREIGN KEY (user) REFERENCES users(id)
+        )
+      `)
+
+      await conn.query(`
+        CREATE TABLE turns (
+          id INT PRIMARY KEY AUTO_INCREMENT,
+          game INT,
+          user INT,
+          round_number INT,
           start_points INT,
           first_throw INT,
           second_throw INT,
           third_throw INT,
           end_points INT,
-          FOREIGN KEY (game) REFERENCES games(id) ON DELETE CASCADE,
+          FOREIGN KEY (game) REFERENCES current_games(id),
-          FOREIGN KEY (user) REFERENCES users(id) ON DELETE CASCADE
+          FOREIGN KEY (user) REFERENCES users(id)
         )
-      `);
+      `)
     }
   }
 ];

backend/src/index.js

@@ -1,4 +1,6 @@
 import fs from 'fs';
+import swaggerJsdoc from "swagger-jsdoc";
+import swaggerUi from "swagger-ui-express";
 import https from 'https';
 import express from 'express';
 import cors from 'cors';
@@ -10,6 +12,16 @@ import { fileURLToPath } from 'url';
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.join(path.dirname(__filename), ".."); // going back a dir cuz code is in src/
 const app = express();
+const specs = swaggerJsdoc({
+  definition: {
+    openapi: "3.0.0",
+    info: {
+      title: "Analogue Game Assistent API",
+      version: "1.0.0",
+    },
+  },
+  apis: ["./src/api.js"],
+});
 
 initDB();
 
@@ -19,13 +31,12 @@ app.use(express.urlencoded({ extended: true }))
 app.use(express.static(path.join(__dirname, "public"), {
   dotfiles: "ignore"
 }));
+app.use("/api/docs", swaggerUi.serve, swaggerUi.setup(specs));
 app.use("/api", apiRouter);
 
-const options = {
+const server = https.createServer({
   key: fs.readFileSync('server.key'),
   cert: fs.readFileSync('server.cert')
-};
+}, app).listen(5555, () => {
-
-const server = https.createServer(options, app).listen(5555, () => {
   console.log(`Server running on http://localhost:${server.address().port}`);
 });